-/**
+/*
* Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
*/
package org.opendaylight.openflowplugin.impl.services.sal;
+import com.google.common.collect.EvictingQueue;
+import com.google.common.collect.Queues;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.common.util.concurrent.SettableFuture;
+import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
-import java.util.Objects;
-import java.util.concurrent.Future;
-import javax.annotation.Nonnull;
+import java.util.Queue;
import org.opendaylight.openflowplugin.api.OFConstants;
+import org.opendaylight.openflowplugin.api.openflow.FlowGroupCache;
+import org.opendaylight.openflowplugin.api.openflow.FlowGroupCacheManager;
+import org.opendaylight.openflowplugin.api.openflow.FlowGroupStatus;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
import org.opendaylight.openflowplugin.impl.services.singlelayer.SingleLayerFlowService;
import org.opendaylight.openflowplugin.impl.util.ErrorUtil;
import org.opendaylight.openflowplugin.impl.util.FlowCreatorUtil;
+import org.opendaylight.openflowplugin.impl.util.PathUtil;
import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.OriginalFlow;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.UpdatedFlow;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+import org.opendaylight.yangtools.yang.common.Uint8;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private final SingleLayerFlowService<UpdateFlowOutput> flowUpdateMessage;
private final SingleLayerFlowService<RemoveFlowOutput> flowRemoveMessage;
private final DeviceContext deviceContext;
+ private static final Uint8 OFPTT_ALL = Uint8.MAX_VALUE;
+ private final FlowGroupCacheManager provider;
+ public static final int FLOWGROUP_CACHE_SIZE = 10000;
+
public SalFlowServiceImpl(final RequestContextStack requestContextStack,
final DeviceContext deviceContext,
- final ConvertorExecutor convertorExecutor) {
+ final ConvertorExecutor convertorExecutor,
+ final FlowGroupCacheManager provider) {
this.deviceContext = deviceContext;
+ this.provider = provider;
flowRemove = new MultiLayerFlowService<>(requestContextStack,
deviceContext,
RemoveFlowOutput.class,
}
@Override
- public Future<RpcResult<AddFlowOutput>> addFlow(final AddFlowInput input) {
+ public ListenableFuture<RpcResult<AddFlowOutput>> addFlow(final AddFlowInput input) {
final FlowRegistryKey flowRegistryKey =
FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), input);
final ListenableFuture<RpcResult<AddFlowOutput>> future;
-
+ NodeId nodeId = PathUtil.extractNodeId(input.getNode());
if (flowAddMessage.canUseSingleLayerSerialization()) {
future = flowAddMessage.handleServiceCall(input);
- Futures.addCallback(future, new AddFlowCallback(input, flowRegistryKey), MoreExecutors.directExecutor());
+ Futures.addCallback(future, new AddFlowCallback(input, flowRegistryKey, nodeId),
+ MoreExecutors.directExecutor());
} else {
future = flowAdd.processFlowModInputBuilders(flowAdd.toFlowModInputs(input));
- Futures.addCallback(future, new AddFlowCallback(input, flowRegistryKey), MoreExecutors.directExecutor());
+ Futures.addCallback(future, new AddFlowCallback(input, flowRegistryKey, nodeId),
+ MoreExecutors.directExecutor());
}
return future;
}
@Override
- public Future<RpcResult<RemoveFlowOutput>> removeFlow(final RemoveFlowInput input) {
+ public ListenableFuture<RpcResult<RemoveFlowOutput>> removeFlow(final RemoveFlowInput input) {
final ListenableFuture<RpcResult<RemoveFlowOutput>> future;
-
+ NodeId nodeId = PathUtil.extractNodeId(input.getNode());
if (flowRemoveMessage.canUseSingleLayerSerialization()) {
future = flowRemoveMessage.handleServiceCall(input);
- Futures.addCallback(future, new RemoveFlowCallback(input), MoreExecutors.directExecutor());
+ Futures.addCallback(future, new RemoveFlowCallback(input, nodeId), MoreExecutors.directExecutor());
} else {
future = flowRemove.processFlowModInputBuilders(flowRemove.toFlowModInputs(input));
- Futures.addCallback(future, new RemoveFlowCallback(input), MoreExecutors.directExecutor());
+ Futures.addCallback(future, new RemoveFlowCallback(input, nodeId), MoreExecutors.directExecutor());
}
return future;
}
@Override
- public Future<RpcResult<UpdateFlowOutput>> updateFlow(final UpdateFlowInput input) {
+ public ListenableFuture<RpcResult<UpdateFlowOutput>> updateFlow(final UpdateFlowInput input) {
final UpdatedFlow updated = input.getUpdatedFlow();
final OriginalFlow original = input.getOriginalFlow();
-
+ String nodeId = PathUtil.extractNodeId(input.getNode()).getValue();
final List<FlowModInputBuilder> allFlowMods = new ArrayList<>();
final List<FlowModInputBuilder> ofFlowModInputs;
Futures.addCallback(listListenableFuture, new FutureCallback<List<RpcResult<UpdateFlowOutput>>>() {
@Override
- public void onSuccess(@Nonnull final List<RpcResult<UpdateFlowOutput>> results) {
+ public void onSuccess(final List<RpcResult<UpdateFlowOutput>> results) {
final ArrayList<RpcError> errors = new ArrayList();
for (RpcResult<UpdateFlowOutput> flowModResult : results) {
if (flowModResult == null) {
future = flowUpdate.processFlowModInputBuilders(allFlowMods);
}
- Futures.addCallback(future, new UpdateFlowCallback(input), MoreExecutors.directExecutor());
+ Futures.addCallback(future, new UpdateFlowCallback(input, nodeId), MoreExecutors.directExecutor());
return future;
}
private final class AddFlowCallback implements FutureCallback<RpcResult<AddFlowOutput>> {
private final AddFlowInput input;
private final FlowRegistryKey flowRegistryKey;
+ private final NodeId nodeId;
private AddFlowCallback(final AddFlowInput input,
- final FlowRegistryKey flowRegistryKey) {
+ final FlowRegistryKey flowRegistryKey,
+ final NodeId nodeId) {
this.input = input;
this.flowRegistryKey = flowRegistryKey;
+ this.nodeId = nodeId;
}
@Override
- public void onSuccess(@Nonnull final RpcResult<AddFlowOutput> rpcResult) {
+ public void onSuccess(final RpcResult<AddFlowOutput> rpcResult) {
if (rpcResult.isSuccessful()) {
final FlowDescriptor flowDescriptor;
-
- if (Objects.nonNull(input.getFlowRef())) {
- final FlowId flowId = input.getFlowRef().getValue().firstKeyOf(Flow.class, FlowKey.class).getId();
+ final FlowId flowId = input.getFlowRef().getValue().firstKeyOf(Flow.class).getId();
+ FlowGroupCache cache = new FlowGroupCache(flowId.getValue(), input.getTableId().toString(),
+ FlowGroupStatus.ADDED, LocalDateTime.now());
+ if (provider.getAllNodesFlowGroupCache().containsKey(nodeId.getValue())) {
+ provider.getAllNodesFlowGroupCache().get(nodeId.getValue()).add(cache);
+ } else {
+ Queue<FlowGroupCache> flowGroupCacheList =
+ Queues.synchronizedQueue(EvictingQueue.create(FLOWGROUP_CACHE_SIZE));
+ flowGroupCacheList.add(cache);
+ provider.getAllNodesFlowGroupCache().put(nodeId.getValue(), flowGroupCacheList);
+ }
+ if (input.getFlowRef() != null) {
flowDescriptor = FlowDescriptorFactory.create(input.getTableId(), flowId);
deviceContext.getDeviceFlowRegistry().storeDescriptor(flowRegistryKey, flowDescriptor);
} else {
@Override
public void onFailure(final Throwable throwable) {
- LOG.warn("Service call for adding flow={} failed, reason: {}", input, throwable);
+ LOG.warn("Service call for adding flow={} failed", input, throwable);
}
}
private final class RemoveFlowCallback implements FutureCallback<RpcResult<RemoveFlowOutput>> {
private final RemoveFlowInput input;
+ private final NodeId nodeId;
- private RemoveFlowCallback(final RemoveFlowInput input) {
+ private RemoveFlowCallback(final RemoveFlowInput input, final NodeId nodeId) {
this.input = input;
+ this.nodeId = nodeId;
}
@Override
- public void onSuccess(@Nonnull final RpcResult<RemoveFlowOutput> result) {
+ public void onSuccess(final RpcResult<RemoveFlowOutput> result) {
if (result.isSuccessful()) {
if (LOG.isDebugEnabled()) {
LOG.debug("Flow remove finished without error for flow={}", input);
}
- FlowRegistryKey flowRegistryKey =
- FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), input);
- deviceContext.getDeviceFlowRegistry().addMark(flowRegistryKey);
+ if (input.getTableId() != null && !input.getTableId().equals(OFPTT_ALL)) {
+ FlowRegistryKey flowRegistryKey =
+ FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), input);
+ deviceContext.getDeviceFlowRegistry().addMark(flowRegistryKey);
+ final FlowId flowId = input.getFlowRef().getValue().firstKeyOf(Flow.class).getId();
+ FlowGroupCache cache = new FlowGroupCache(flowId.getValue(),
+ input.getTableId().toString(), FlowGroupStatus.REMOVED,
+ LocalDateTime.now());
+ if (provider.getAllNodesFlowGroupCache().containsKey(nodeId.getValue())) {
+ provider.getAllNodesFlowGroupCache().get(nodeId.getValue()).add(cache);
+ } else {
+ Queue<FlowGroupCache> flowGroupCacheList =
+ Queues.synchronizedQueue(EvictingQueue.create(FLOWGROUP_CACHE_SIZE));
+ flowGroupCacheList.add(cache);
+ provider.getAllNodesFlowGroupCache().put(nodeId.getValue(), flowGroupCacheList);
+ }
+ } else {
+ deviceContext.getDeviceFlowRegistry().clearFlowRegistry();
+ }
} else {
if (LOG.isDebugEnabled()) {
LOG.debug("Flow remove failed for flow={}, errors={}", input,
@Override
public void onFailure(final Throwable throwable) {
- LOG.warn("Service call for removing flow={} failed, reason: {}", input, throwable);
+ LOG.warn("Service call for removing flow={} failed", input, throwable);
}
}
private final class UpdateFlowCallback implements FutureCallback<RpcResult<UpdateFlowOutput>> {
private final UpdateFlowInput input;
+ private final String nodeId;
- private UpdateFlowCallback(UpdateFlowInput input) {
+ private UpdateFlowCallback(UpdateFlowInput input, String nodeId) {
this.input = input;
+ this.nodeId = nodeId;
}
@Override
- public void onSuccess(@Nonnull final RpcResult<UpdateFlowOutput> updateFlowOutputRpcResult) {
+ public void onSuccess(final RpcResult<UpdateFlowOutput> updateFlowOutputRpcResult) {
final DeviceFlowRegistry deviceFlowRegistry = deviceContext.getDeviceFlowRegistry();
-
+ final FlowId flowId = input.getFlowRef().getValue().firstKeyOf(Flow.class).getId();
final UpdatedFlow updated = input.getUpdatedFlow();
final OriginalFlow original = input.getOriginalFlow();
final FlowRegistryKey origFlowRegistryKey =
FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), updated);
final FlowDescriptor origFlowDescriptor = deviceFlowRegistry.retrieveDescriptor(origFlowRegistryKey);
- final boolean isUpdate = Objects.nonNull(origFlowDescriptor);
+ final boolean isUpdate = origFlowDescriptor != null;
final FlowDescriptor updatedFlowDescriptor;
+ FlowGroupCache cache = new FlowGroupCache(flowId.getValue(), updated.getTableId().toString(),
+ FlowGroupStatus.MODIFIED,
+ LocalDateTime.now());
+ if (provider.getAllNodesFlowGroupCache().containsKey(nodeId)) {
+ provider.getAllNodesFlowGroupCache().get(nodeId).add(cache);
+ } else {
+ Queue<FlowGroupCache> flowGroupCacheList =
+ Queues.synchronizedQueue(EvictingQueue.create(FLOWGROUP_CACHE_SIZE));
+ flowGroupCacheList.add(cache);
+ provider.getAllNodesFlowGroupCache().put(nodeId, flowGroupCacheList);
+ }
- if (Objects.nonNull(input.getFlowRef())) {
+ if (input.getFlowRef() != null) {
updatedFlowDescriptor =
FlowDescriptorFactory.create(updated.getTableId(),
input.getFlowRef().getValue().firstKeyOf(Flow.class).getId());
@Override
public void onFailure(final Throwable throwable) {
- LOG.warn("Service call for updating flow={} failed, reason: {}", input, throwable);
+ LOG.warn("Service call for updating flow={} failed", input, throwable);
}
}
}